Hypoxemia and not hyperoxemia predicts worse outcome in severe COPD exacerbations - an observational study.

Eur Clin Respir J · 2023 · PMC9731582 · PMID 36505897

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a nonsignificant trendno p-value reported

Administration of ‘opioids or BZD ever’, showed a nonsignificant trend towards an increased risk of treatment failure and late hypercapnic respiratory failure.

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showed a trendno p-value reported

Administration of opioids or BZD ‘opioids or BZD ever’ showed a trend towards an increased risk of low DAOH-14 < 4, with OR 1.6 95%CI (0.9–2.7).

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